<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>样式</title>
    <style>
        body{
            color: crimson;
            font-size: 50px;
            text-decoration: aqua;
            text-align: end;
            line-height: 200px;
            background-color: aqua;
            border:solid 50px crimson ;
            border-radius: 300px;
        }
    </style>
</head>
<body>
<samp>985985985</samp>
</body>
</html>